Red cabbage juice indicator. Red cabbage juice was added to two test tubes containing solutions with different pH values. Left: acidic (0.1M hydrochloric acid),pH=1. Right: alkaline (0.1M sodium hydroxide),pH=13. Red cabbage juice changes its colour depending on the pH of the solution | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 3354 px × 5094 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|